Grooving CDX HFWFWF CDX BH BH External grooving GBA type KGB (External grooving / Shallow grooving) KGB (Will be switched to KGBA ⇨ G15) CDX 2° 2° LH LF α Right-hand shown | Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. KGBS (External grooving / Shallow grooving) KGBS (Will be switched to KGBAS ⇨ G16) G 2° HF α LH LF 2° Right-hand shown | Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. Toolholder dimensions Availabi-lity Dimension (mm) Spare partsClampClamp boltSpringWrench (hex.) Description Applicable inserts R L H B LH HF LF WF KGB& 2020K-16 U U 20 20 20 125 25 2.5 24 CGB& BH6X25 SP-6 LW-4 GBA32& 2525M-16 U U 25 25 25 150 30 KGB& 2020K22-15 U U 4 2020K22-25 U U 4.5 20 20 20 125 25 2020K22-35 U U 5.5 25.5 CGB& BH6X25 SP-6 LW-4 GBA43& 2525M22-15 U U 4 2525M22-25 U U 4.5 25 25 25 150 30 2525M22-35 U U 5.5 KGBS& 2020K-16 U U 20 20 20 125 25 2525M-16 2.5UU 25 25 25 25 150 30 CGB BH6X25 SP-6 LW-4 GBA32 KGBS& 2020K22-15 U U 4 2020K22-25 U U 4.5 20 20 20 125 27 2020K22-35 U U 5.5 252525M22-15UU4 CGB BH6X25 SP-6 LW-4 GBA43 2525M22-25 U U 4.5 25 25 25 150 32 2525M22-35 U U 5.5 CDX shows the distance from the toolholder to the cutting edge. Available Groove Depth :„CDX“ of Insert. KGB Clamp : CGBR for Right-hand Toolholder and CGBL for Left-hand Toolholder. KGBS Clamp : CGBL for Right-hand Toolholder and CGBR for Left-hand Toolholder. N : Standard item R : Right hand only L : Left hand only U : Check availability G18